# Sunday vs KeyWeek App

The clearest difference is iOS requirement: Sunday at 13.0 against KeyWeek App's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sunday sells 1 one-off in-app purchase and KeyWeek App sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sunday | KeyWeek App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 41 MB | 13 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gunawan Santoso](https://appshunter.io/developer/1843786072) | [Bassam Dahabra](https://appshunter.io/developer/1622003542) |

## What reviewers say

### Sunday

[App page](https://appshunter.io/ios/app/sunday-weekly-planner/id6779545974)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunday Pro | $6.99 | one-time |


### KeyWeek App

[App page](https://appshunter.io/ios/app/keyweek-app/id6783432607)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Sunday free?

Sunday is free to download, with in-app purchases available.

### Is KeyWeek App free?

KeyWeek App is free to download, with in-app purchases available.

### Do Sunday or KeyWeek App have ads?

Neither Sunday nor KeyWeek App shows ads.

### Which is updated more often, Sunday or KeyWeek App?

Sunday ships an update every 9 days, and KeyWeek App every 9 days. Most recently, Sunday was updated on September 21, 2026 and KeyWeek App on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*